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White rectangular USB-C power adapter with detachable plug and cable

Unbranded 61W USB-C ac adapter A1540 white

SKU CH-0WFJ-RYHRT MPN A1540

A 61W USB-C power adapter with 2 metre cable and removable USA plug, compatible with MacBook models A1540, A1706, A1708, A1718, A1739, A1882, A1932 and A1947

  • ColorWhite
  • TypeCharger
  • CompatibilityFor Apple
  • Battery TypeUSB-C Power Adapter / Charger
  • FeaturesUSB-C Power Adapter / Charger, For Apple
  • 61W USB-C output charges MacBook Pro and Air models quickly
  • Multi-voltage PD profiles from 5.2V to 20.3V match laptop, tablet and phone needs
  • AC 100-240V input with 1.5A draw works worldwide without a separate converter
  • Built-in overcharge, overheat and short-circuit protection keeps devices safe during long sessions
  • 5 ft USB-C cable and removable USA plug included for flexible desk or travel use

What this adapter does

This 61 W USB-C AC adapter delivers up to 65 W through automatic power negotiation. It accepts 100-240 V input and supplies fixed output steps including 20.3 V at 3 A, 14.5 V at 2 A, 9 V at 3 A and 5.2 V at 2.4 A. The package includes a 6.5 ft USB-C cable and a removable USA plug.

Who it suits and who should look elsewhere

It suits owners of MacBook 12-inch 2015, MacBook Air 13-inch 2016-2019 and MacBook Pro 13-inch 2016-2019 models that charge over USB-C. It also works with iPad Pro 11-inch, iPad Pro 12.9-inch, iPad Air 3rd generation and iPad mini 5th generation. Buyers who need a higher-wattage supply for 15-inch or 16-inch MacBook Pro models should look elsewhere.

Build integration

The adapter replaces Apple models A1540, A1718, A1739 and A1947 and fits the same USB-C port on compatible laptops, tablets and phones. Its compact white housing and detachable plug make it easy to carry in a bag or pocket. The included cable and plug are all that is required to start charging.

Highlights

  • 61W USB-C output charges MacBook Pro and Air models quickly
  • Multi-voltage PD profiles from 5.2V to 20.3V match laptop, tablet and phone needs
  • AC 100-240V input with 1.5A draw works worldwide without a separate converter
  • Built-in overcharge, overheat and short-circuit protection keeps devices safe during long sessions
  • 5 ft USB-C cable and removable USA plug included for flexible desk or travel use

Specifications

BrandUnbranded
ColorWhite
TypeCharger
CompatibilityFor Apple
Battery TypeUSB-C Power Adapter / Charger
FeaturesUSB-C Power Adapter / Charger, For Apple

Questions about this item

Which MacBook models does the A1540 adapter support for charging?

It supports MacBook 12-inch 2015, MacBook Air 13-inch 2016–2019, and MacBook Pro 13-inch 2016–2019 models that accept 61W USB-C power.

Will this adapter safely charge a 30W or 45W USB-C laptop?

Yes, it automatically identifies the connected device and delivers 12W, 15W, 18W, 27W, 30W, 36W, or 45W as needed.

How can I verify the adapter is delivering the correct 61W output to my MacBook Pro?

The MacBook battery menu will show charging at 20.3V and 3A, confirming the full 61W profile is active.

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